DNA Fingerprinting in a Forensic Teaching Experiment
نویسندگان
چکیده
منابع مشابه
Application of DNA Fingerprinting Technology in Forensic Investigation
Every individual in the world can be, identified at the molecular level on the basis of an extremely high level of polymorphism in the sequence of his or her DNA, which he or she inherits from his or her biological parents and is Identical in every cell of the body. DNA fingerprinting, as this technique of identification is called, can confirm with certainty the parentage of an individual. The ...
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The determination of the molecular mass of a DNA sequence has several benefits over conventional fragment-length analysis that are advantageous to the forensic field: (i) sequence variation is captured that increases the power of discrimination compared with that obtained by conventional fragment-length analysis. First experiments showed that this increase makes up to 20%-30% for STR analysis. ...
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The early history of "DNA fingerprinting" in the UK might have been different were it not for the accounts of two dramatic courtroom trials, made by the participants and the media, in the mid-1980s. But these reports, which misrepresented the importance DNA evidence had in the trials, left a strong impression on the British public and on judges on both sides of the Atlantic. These trials, widel...
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Fighting movie piracy often requires automatic content identification. The most common technique to achieve this uses watermarking, but not all copyrighted content is watermarked. Video fingerprinting is an efficient alternative solution to identify content, to manage multimedia files in UGC sites or P2P networks and to register pirated copies with master content. When registering by matching c...
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"Hands on" laboratory exercises are excellent teaching tools because they have the potential to reach students with all types of learning styles. Unfortunately the large monetary investment required to obtain supplies and equipment and train instructors prevents many schools from providing hands-on learning experiences with DNA technology. Students in non-laboratory courses are even less likely...
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ژورنال
عنوان ژورنال: The American Biology Teacher
سال: 2008
ISSN: 0002-7685,1938-4211
DOI: 10.1662/0002-7685(2008)70[29:dfiaft]2.0.co;2